Duplicates in ical
 

Every time I sync with ical, duplicates show up in OmniFocus. I sync ical via .mac and keep my OmniFocus file on a flash drive. Could either of these things be causing the problem?

If you're syncing OmniFocus with iCal on two machines and syncing iCal between the machines, that's probably the problem. Your best option is probably to sync to different calendars on your home and work machines. There's more discussion of this in a few other threads:
[url]http://forums.omnigroup.com/showthread.php?t=6596[/url]
[url]http://forums.omnigroup.com/showthread.php?p=30117#post30117[/url]